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d736b3d508
NetBSD/sys/arch
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garbled d736b3d508 More changes to prep port: 
1) Add the NVRAM device.  This device allows us to speak with the nvram on
prep-based machines and read/write to it.  Also add a simple IOCTL
interface for speaking with the nvram from userland.  This hasn't been
tested yet, but eventually I plan to support it with the sparc eeprom
command.
2) Change the root device detection to use the nvram device to attempt to
guess the boot device.  Most machines should now correctly guess thier
boot device, though I expect a few devices to still not work quite right yet.
3) change the default IRQ to level rather than edge in the pnpbus if the
flags are invalid or empty. (based on output from a PowerStack E1)
4) correctly handle older machines in pnpbus that have FixedIOPorts
rather than variable ones.

Still have much to do.
2006-03-16 17:43:34 +00:00
..
acorn26 Transform to new signature for uvm_fault() by dropping the third arg. 2006-03-16 15:10:06 +00:00
acorn32 Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. 2006-03-08 23:46:22 +00:00
algor merge yamt-uio_vmspace branch. 2006-03-01 12:38:10 +00:00
alpha adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
amd64 adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
amiga adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
amigappc Change "inline" back to "__inline" in .h files -- C99 is still too 2006-02-16 20:17:12 +00:00
arc merge yamt-uio_vmspace branch. 2006-03-01 12:38:10 +00:00
arm Transform to new signature for uvm_fault() by dropping the third arg. 2006-03-16 15:10:06 +00:00
atari adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
bebox Use device_is_a(). 2006-02-25 17:32:43 +00:00
cats Fix typo (Prolofic -> Prolific). 2006-02-22 10:41:35 +00:00
cesfic adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
cobalt merge yamt-uio_vmspace branch. 2006-03-01 12:38:10 +00:00
dreamcast s/u_intN_t/uintN_t/ 2006-03-04 01:55:03 +00:00
evbarm RB_POWERDOWN trumps RB_HALT. 2006-03-11 09:09:41 +00:00
evbmips Fix invalid array initialization. 2006-03-01 20:21:41 +00:00
evbppc Bump SYMTAB_SPACE so that it fits again. 2006-03-15 08:47:43 +00:00
evbsh3 Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete. 2005-12-24 20:06:46 +00:00
evbsh5 Fix some typos. 2006-02-25 02:28:55 +00:00
ews4800mips merge yamt-uio_vmspace branch. 2006-03-01 12:38:10 +00:00
hp300 adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
hp700 merge yamt-uio_vmspace branch. 2006-03-01 12:38:10 +00:00
hpc s/u_intN_t/uintN_t/ 2006-03-05 04:05:39 +00:00
hpcarm Cleanup: 2006-03-04 16:51:56 +00:00
hpcmips Fix a URL. From OKANO Takayoshi in PR 33001. 2006-03-09 18:07:53 +00:00
hpcsh XXX: #undef SET before including <machine/config_hook.h>, which defines 2006-03-09 23:41:13 +00:00
hppa adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
i386 revert accidental commit of local changes, pointed out by 2006-03-16 10:13:55 +00:00
ibmnws Remove include of <prep/dev/obiovar.h>, as that file no longer exists, 2006-03-10 17:19:46 +00:00
iyonix Give it 10000 bytes more SYMTAB_SPACE, so that it fits again. 2006-03-09 18:48:20 +00:00
luna68k adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
m68k Syscall debug tracing is handled by trace_enter() / trace_exit(). Change 2006-03-07 07:21:50 +00:00
mac68k adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
macppc Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. 2006-03-08 23:46:22 +00:00
mips Update a comment. 2006-03-16 14:23:19 +00:00
mipsco merge yamt-uio_vmspace branch. 2006-03-01 12:38:10 +00:00
mmeye Remove 'count' argument for pseudo-devices that ignore it 2006-02-05 05:01:48 +00:00
mvme68k adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
mvmeppc Fix some typos. 2006-02-25 02:28:55 +00:00
netwinder Remove 'count' argument for pseudo-devices that ignore it 2006-02-05 05:01:48 +00:00
news68k adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
newsmips merge yamt-uio_vmspace branch. 2006-03-01 12:38:10 +00:00
next68k adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
ofppc Use device_is_a(), rather than the locally-defined DEVICE_IS() (which 2006-02-23 05:49:42 +00:00
openblocks405
pc532 adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
pdp10 Remove 'count' argument for pseudo-devices that ignore it 2006-02-05 05:01:48 +00:00
playstation2 Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. 2006-03-08 23:46:22 +00:00
pmax Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. 2006-03-08 23:46:22 +00:00
pmppc Change "inline" back to "__inline" in .h files -- C99 is still too 2006-02-16 20:17:12 +00:00
powerpc adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
prep More changes to prep port: 2006-03-16 17:43:34 +00:00
sandpoint Change "inline" back to "__inline" in .h files -- C99 is still too 2006-02-16 20:17:12 +00:00
sbmips Remove 'count' argument for pseudo-devices that ignore it 2006-02-05 05:01:48 +00:00
sgimips Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. 2006-03-08 23:46:22 +00:00
sh3 Transform to new signature for uvm_fault() by dropping the third arg. 2006-03-16 15:10:06 +00:00
sh5 adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
shark Use the SI capitalization for "Hz", "kHz", and "MHz" in comments and strings. 2006-03-08 23:46:22 +00:00
sparc adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
sparc64 s/uint32_t/unsigned int/ because we don't always have the former defined. 2006-03-16 16:05:53 +00:00
sun2 adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
sun3 adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
sun68k Use device_class() instead of accessing dv_class directly. 2006-02-21 04:32:38 +00:00
vax Fix typo in lhs cast removal. 2006-03-15 22:39:28 +00:00
x68k adapt to uvm_fault() interface cleanup: kill the useless 3rd argument 2006-03-15 18:12:02 +00:00
x86 merge yamt-uio_vmspace branch. 2006-03-01 12:38:10 +00:00
xen Implement watch of xenstore nodes, and install watches for otherend'state 2006-03-15 22:20:06 +00:00
Makefile Add ews4800mips and xen (in comment). 2005-12-29 16:17:40 +00:00
README Some minor nits. 2005-12-29 16:20:34 +00:00

README 

$NetBSD: README,v 1.40 2005/12/29 16:20:34 tsutsui Exp $

acorn26:	Acorn ARM2- and ARM3-based machines (arm, 20000509)
acorn32:	Acorn computers Ltd. ARM 6/7/SA based machines (arm, 20011118)
algor:		Algorithmics, Ltd. MIPS evaluation boards (mips, 20010528)
alpha:		Compaq (formerly Digital Equipment Corp.) Alpha (alpha, 19950213)
amd64:		AMD's x86 64 bit architecture (x86_64, 20010619)
amiga:		Commodore et al. Amiga (m68k, 19930902)
amigappc:	Phase 5 Amiga (powerpc, 20000525)
arc:		MIPS Advanced Risc Computing spec machines (mips, 20000123)
atari:		Atari TT30, Falcon, and Hades (m68k, 19950326)
bebox:		Be Inc. BeBox (powerpc, 19971014)
cats:		Chalice Technologies, CATS motherboard (arm, 19981005)
cesfic:		FIC8234 VME processor board (m68k, 20010514)
cobalt:		Cobalt Networks Microservers (mips, 20000319)
dreamcast:	SEGA Dreamcast (sh3, 20010107)
evbarm:		ARM-based eval boards (arm, 20010905)
evbmips:	MIPS-based eval boards (mips, 20020307)
evbppc:		PowerPC-based eval boards (powerpc, 20021209)
evbsh3:		Hitachi SuperH(TM) sh3 and sh4 eval boards (sh3, 20010206)
evbsh5:		Hitachi SuperH(TM) sh5 eval boards (sh5, 20020705)
ews4800mips:	NEC's MIPS based EWS4800 workstations (ews4800mips, 20051229)
hp300:		Hewlett Packard 300- and 400-series machines (m68k, 19930512)
hp700:		Hewlett Packard 700-series machines (hppa, 20020606)
hpcarm:		ARM based handheld PCs (arm, 20010220)
hpcmips:	MIPS based handheld PCs (mips, 19990925)
hpcsh:		Hitachi SuperH(TM) based handheld PCs (sh3, 20010117)
i386:		Intel/AMD etc. x86 processor line (i386, 19930321)
ibmnws:		IBM Network Station Thin Clients (powerpc, -)
iyonix:		Castle Technology xscale based workstations (arm, 20040713)
luna68k:	LUNA product line of OMRON Tateishi Electric (m68k, 20000105)
mac68k:		Apple Macintosh (m68k, 19930929)
macppc:		Apple Power Macintosh and clones (powerpc, 19980515)
mipsco:		MIPS Corp Magnum 3000 computers (mips, 20000812)
mmeye:		Hitachi SuperH(TM) computer controlled camera (sh3)
mvme68k:	Motorola's VMEbus 68K based single board computers (m68k, 19950725)
mvmeppc:	Motorola's VMEbus PowerPC based single board computers
		(powerpc, 20020227)
mvme88k:	Motorola's VMEbus 88K based single board computers (m88k, -)
netwinder:	StrongARM based Netwinder machines (arm, 20010609)
news68k:	Sony's m68k based NET WORK STATION (m68k, 19991209)
newsmips:	Sony's MIPS based NET WORK STATION (mips, 19980218)
next68k:	NeXT Computer's cubes and slabs (m68k, 19980609)
ofppc:		Open Firmware based PowerPC machines (powerpc, 19980528)
pdp10:		Digital PDP 10 emulators; a 9 bit byte, 36 bit word machine (pdp10, 20030831)
pc532:		"PC-532" kit computer, based on NS 32532 CPU (ns32k, 19930909)
playstation2:	Sony PlayStation 2 (mips, 20011016)
pmax:		Digital Equipment Corp. MIPS based machines (mips, 19931012)
pmppc:		Artesyn PMPPC card (powerpc, 20020531)
prep:		PowerPC Reference Platform machines (powerpc, 20000229)
sandpoint:	Motorola Sandpoint reference platform (powerpc, 20010211)
sbmips:		Broadcom's SiByte processor evaluation boards (mips, 20020306)
sgimips:	MIPS based Silicon Graphics machines (mips, 20000614)
shark:		Digital Network Appliance Reference Design ("Shark") (arm, 19960131)
sparc:		Sun Microsystems SPARC (sun4, sun4c, sun4m) 32 bit machines
		(sparc, 19931002)
sparc64:	Sun Microsystems UltraSPARC 64 bit machines (sparc64/sparc, 19980620)
sun2:		Sun m68010 based machines (m68k, 20010328)
sun3:		Sun m680[23]0 based machines (m68k, 19930625)
vax:		Digital Equipment Corp. VAX machines (vax, 19940802)
x68k:		Sharp X68000, X68030 (m68k, 19960505)
xen:		Xen virtual machine monitor (xen, 20040311)

Generic cpu features shared among multiple ports
arm:		ARM CPU based platform files
hppa:		Hewlett Packard PA-RISC CPU based platform files
m68k:		Motorola 680x0 CPU based platform files
mips:		MIPS CPU based platform files
powerpc:	PowerPC CPU based platform files
sh3:		Hitachi SuperH(TM) sh3 and sh4 CPU based platform files
sh5:		Hitachi SuperH(TM) sh5 CPU based platform files
sparc:		Sun Microsystems SPARC(TM) CPU based platform files
x86:		Intel x86 based platform files.

Generic architectural features shared among multiple ports
hpc:		Handheld PC reference platform files
sun68k:		Sun Microsystems Motorola 680x0 CPU based platform files

Single port cpu families
alpha:		Digital Equipment Alpha processor
m88k:		Motorola 88xxx CPU based platform files
ns32k:		National Semiconductor NS 32532 processor
pdp10:		Digital Equipment PDP 10 processor